One image, every icon

Upload once. Download the whole tedious set, plus the HTML to paste in.

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How to use it
  1. 01Drop in a square logo or mark — PNG or SVG.
  2. 02Check the preview at browser tab and home screen sizes.
  3. 03Download the icon set as a zip.
  4. 04Paste the generated HTML into your site's head.
Questions
Is my logo uploaded to generate the icons?
No. Every size is rendered by resizing your image on a canvas in the browser, and the zip is assembled in memory. An unreleased brand mark stays on your machine.
Free, including the zip?
Yes — the whole set and the HTML snippet, at no cost and with nothing stamped on the icons.
How large should the source image be?
512 pixels square or bigger gives the cleanest results. There is no upper limit; anything smaller than 180 pixels will look soft at home-screen size.
Can I do this from an iPad?
Yes. Safari downloads the zip to Files, where you can unpack it as normal.
Account or email required for the download?
Neither. The zip downloads on the spot.
Related
Runs in your browser · Nothing uploaded · No signup